{"id":4733,"date":"2026-09-04T18:46:44","date_gmt":"2026-09-04T10:46:44","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-71294"},"modified":"2026-09-04T18:46:44","modified_gmt":"2026-09-04T10:46:44","slug":"cve-2026-71294","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-71294","title":{"rendered":"CVE-2026-71294 [HIGH] &#8211; Cotonti CMS&#8217;s Comments plugin deserializes user-supplied data without restricting the clas"},"content":{"rendered":"<p>Cotonti CMS&#8217;s Comments plugin deserializes user-supplied data without restricting the classes that may be instantiated. In plugins\/comments\/controllers\/actions\/CreateAction.php, a POST parameter obtained via (trim-only sanitization) is passed to with no restriction, reachable by any member with write access to comments (the default setting in plugins\/comments\/comments.setup.php).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cotonti CMS&#8217;s Comments plugin deserializes user-supplied data without restricting the classes that may be instantiated. In plugins\/comments\/controllers\/actions\/CreateAction.php, a POST parameter obtai<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-4733","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/4733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}